Gaya APA

Dam, L., Petkova, B. (2004). The impact of environmental supply chain sustainability programs on shareholder wealth (Vol. 34 No. 5, 2014). Netherlands: Emerald Insight.

Gaya MLA

Dam, L.., Petkova, B.N.. "The impact of environmental supply chain sustainability programs on shareholder wealth". Vol. 34 No. 5, 2014 Netherlands: Emerald Insight, 2004. Article.